MedicarePartD.guide

A non-government resource built from CMS public data

Healthfirst Increased Benefits Plan (HMO)

Available to residents of Nassau County, NY for 2026. Contract H3359, plan 019, segment 0.

Plan details

Monthly premium$24.20
Drug deductible$615.00Tier 1 exempt
Plan typeMedicare Advantage
Contract / planH3359-019-0
Offered byHealthfirst Medicare Plan
Parent organizationHealthfirst, Inc.
Formulary drugs3,347

CMS star ratings

Overall
4.5 out of 5 stars for Overall
Health plan (Part C)
4.5 out of 5 stars for Health plan (Part C)
Drug plan (Part D)
4 out of 5 stars for Drug plan (Part D)

Drug tiers — preferred pharmacy, initial coverage

TierCost-sharing
Tier 1$0.00
Tier 2$6.00
Tier 316%
Tier 425%
Tier 525%

Also available in 10 other NY counties